Compound turbo kits, single turbo kits, and exhaust manifolds specifically engineered for Cummins engines in Ford trucks - built by Diesel Power Source.
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Diesel Power Source is the only manufacturer in the world that builds compound turbo kits specifically engineered for Fummins (Ford Cummins swap) vehicles. These are not generic Cummins compound kits with adapted brackets - every DPS Fummins kit is designed for the Ford chassis, with conversion-specific piping, mounting hardware, and routing that accounts for Ford steering geometry, crossmember placement, hood clearance, and intercooler location.
The standard Cummins center-mount manifold does not fit in a Ford engine bay - the Ford heater box sits in the passenger-side rear corner of the engine compartment. DPS engineered the Fummins manifold with a rear-mount (90 degree) positioning that directs the turbo lower and inward to clear the heater box. This same manifold works for both Fummins (Ford) and Chummins (Chevy) conversions.
DPS is the only manufacturer building compound kits for Ford Cummins swaps
Piping, mounting, and routing designed for Ford steering, crossmember, and hood clearance
Compounds reduce exhaust temps under load
Both turbos, manifold, piping, oil lines, and all hardware included
Fummins compound kits use the same turbo configurations as the standard Cummins compound kits - the engine drives the sizing, not the chassis. Select based on which Cummins engine is in your Ford truck:
All Fummins compound kits include the rear-mount Fummins manifold, both turbos, all conversion-specific piping, oil lines, and hardware. Ball bearing (~$550, approximately 200 RPM faster spool) and Turbonator VGT (200-300 RPM faster spool + optional exhaust brake) upgrades are available on all configurations.
A generic Cummins compound kit will not fit properly in a Ford engine bay. The differences between Ford and Dodge chassis create fitment challenges that DPS Fummins kits are specifically engineered to solve:
Most popular for 12V Cummins swaps. 7.3L engine bay accommodates the Cummins well. Straightforward swap with proven results.
Popular for 5.9L 24V and common rail swaps. Replaces the problematic 6.0L Power Stroke with proven Cummins reliability.
Good platform for 5.9L or 6.7L Cummins. Engine bay accommodates either displacement.
Less common due to increased wiring complexity. Possible with planning but requires more fabrication and electrical work.
Ready to order? Browse Fummins Compound Turbo Kit or call 801-930-8404 with your Ford year, Cummins engine, and power goals. DPS is the only source for chassis-specific Fummins compound kits.
Fummins = Ford truck with Cummins engine swap. These swaps are popular for replacing failed Power Strokes or building ultimate towing rigs.
Why Fummins needs different turbo approach:
Our Fummins kits address these challenges with turbo systems proven to fit Ford chassis, properly routed piping, and mounting solutions that work around Ford-specific obstacles.
Common Fummins platforms we support:
Turbo choice depends on your power goals and Cummins engine:
12-Valve Mechanical Fummins (most common):
24-Valve VP44 or Common Rail Fummins:
6.7L Cummins Fummins:
Hood clearance considerations:
Not sure? Tell us: Ford year/model, which Cummins engine, your power goals, typical use (towing weight, daily driving, etc.). We'll recommend the right turbo configuration.
Power potential matches standard Cummins applications:
12-Valve Fummins:
24-Valve VP44 Fummins:
Common Rail (5.9L or 6.7L) Fummins:
Real-world Fummins examples:
Supporting modifications needed: Same as standard Cummins builds (injectors, fuel system, transmission, etc.). The Ford chassis doesn't limit power—supporting mods do.
A Fummins conversion requires solid mechanical skill and planning, but many experienced DIY builders complete these swaps at home. Diesel Power Source Fummins kits are engineered to reduce fabrication around turbo and airflow components. Some owners choose professional installation depending on experience, tools, and timeline.
Our Fummins kits include everything for the turbo system:
What you'll need to supply (typical Fummins swap components):
Note: These are turbo system kits for already-swapped trucks. We do not provide engine mounts, transmission adapters, wiring harnesses, or other swap components—just the turbo performance system.
Ford chassis presents different clearance issues than Dodge trucks:
1. Steering system interference:
2. Crossmember and front axle clearance:
3. Hood clearance:
4. Intercooler piping routing:
5. A/C and power steering interference:
Our recommendation: Contact DPS at 801-930-8404 to discuss fitment for your specific build before ordering
Same EGT benefits as Dodge Cummins applications - measurably cooler EGT's under load
Why Fummins owners love turbo upgrades for towing:
Fummins towing advantages:
